tps

Hoping some of you who have been down this path already could help out a noob TPS wrangler with some advice. I need to change the TPS. I already have the new part with it's little blue o-ring in hand. I looked everywhere and read every thread and watched every video I could find. I cannot locate...

Anyone replaced a TPS on a mercruiser 6.2l? It appears the IAC is in the way. Is it possible to take the whole IAC assembly off so you can get to the TPS screws? Thanks for any help.

1998 Sea Ray 370 Sundancer with 454 MPI Horizons. Approximate hours -600. Port engine burns 20% more fuel at idle and underway compared to starboard engine. Had a scanner checking for codes and data. There was an error code for a faulty TPS. Also the port engine "surges" up and down in...